/Engine/Plugins/Experimental/Mutable/Source/MutableRuntime/Public/MuR/MutableMath.h
namespace mu { bool mu::ray_plane_intersection ( const FVector3f & ray_start, const FVector3f & ray_end, const FVector3f & plane_origin, const FVector3f & plane_normal, FVector3f & out_intersection, float & out_t ) }